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MLX91219LVA-AAA-500-CR is listed in the Current Sensors range at ChipApex. The manufacturer field lists Melexis Technologies NV. Its product description is SENSOR CURRENT HALL 7MV/MT 4SIP. Review the specifications below when checking this part for your BOM.
Current Sensors specifications for MLX91219LVA-AAA-500-CR
- Description：SENSOR CURRENT HALL 7MV/MT 4SIP
- Series：-
- Mfr：Melexis Technologies NV
- Package：Tape & Reel (TR),Cut Tape (CT)
- For Measuring：DC
- Sensor Type：Hall Effect
- Current - Sensing：-
- Number of Channels：1
- Output：Ratiometric, Voltage
- Sensitivity：7mV/mT
- Frequency：DC ~ 400kHz
- Linearity：±0.5%
- Accuracy：-
- Voltage - Supply：4.5V ~ 5.5V
- Response Time：2µs
- Current - Supply (Max)：19mA
- Operating Temperature：-40°C ~ 150°C
- Grade：-
- Qualification：-
- Polarization：Bidirectional
- Mounting Type：Through Hole
- Package / Case：4-SSIP Module
- Supplier Device Package：-
Current Sensors datasheet and documents for MLX91219LVA-AAA-500-CR
Current Sensors Overview
The MLX91219LVA-AAA-500-CR is a board mount current sensor from Melexis, utilizing Hall-effect technology for bidirectional current sensing. It operates on a 5 V supply voltage and features an analog output with a sensitivity of 7 mV/mT. The device is qualified under AEC-Q100 standards and functions within a temperature range of -40 C to +150 C. Packaged in a SIP-4 format and supplied in a reel, this component supports high-speed applications requiring rapid response times.
Current Sensors Feature Summary
- Features dual overcurrent detection capabilities for enhanced system protection
- Offers programmable offset, sensitivity, filtering, and internal overcurrent thresholds
- Provides high signal-to-noise ratio to simplify module design
Current Sensors Applications
- Motor control systems
- Inverter applications
- Converter circuits
- Battery management system redundancy detection
Current Sensors Procurement Notes
Verify the specific suffix CR indicates reel packaging rather than bulk when confirming order details. Ensure the 500 variant matches the required 7 mV/mT sensitivity for your application. Confirm AEC-Q100 qualification aligns with automotive requirements. Check compatibility with PTC-04 programming tools for production calibration needs.
Current Sensors Selection Notes
Select this model for applications requiring fast switching responses up to 400 kHz bandwidth. The VA package allows entry into narrow air gaps of magnetic cores, improving design signal-to-noise ratio. Consider the open-drain low-active OCD output for space-saving circuit designs compared to linear range monitoring solutions.
Current Sensors Part Context
This part belongs to the MLX91219 series of traditional Hall current sensors. It represents a monolithic solution designed for measuring currents ranging from 200 A to 2000 A or higher using iron core technology. The series is characterized by factory calibration across the operating temperature range and flexible power supply options.
Current Sensors Replacement Considerations
MLX91219LVA-AAA-500-BU serves as a bulk-pack alternative with identical electrical characteristics. MLX91219LVA-AAA-502-CR offers higher sensitivity at 15 mV/mT for different gain requirements.
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